TY  - BOOK
AU  - Joly, J.
TI  - Radioactivity and geology
U1  - 539.752 
PY  - 1909///
CY  - London
PB  - Archibald Constable & Co., 
KW  - Radioactivity
KW  - Geology
KW  - Radium
N1  - Includes index
ER  -